How can I get the href value from a link?

developer

7/21/24, 7:12 AM

I have a link I render in a template file with the following markup.

{{ item.caption.link }}

I want to show only the href value. None of the following worked for me.

{{ item.caption.link[0]['#url'] }}
{{ item.caption.link.0.url }}
{{ item.caption.link[0]['#url']|render }}

2 + 0

theming

Score:0

Drupal

Adamssef

7/21/24, 7:40 AM

I think it might be better if you pass just href value as a variable to Twig and not the complete HTML markup.

Put HTML in Twig and just fill it with the values (href value in that case) you need.

+ 2

developer

7/21/24, 7:55 AM

This is generated dynamic by a module and I am override the twig template in theme

Adamssef

7/21/24, 8:47 AM

It's hard to say without knowing what this variable holds. Can you inspect it with Xdebug or sth?

Score:0

Drupal

Zatigem

7/21/24, 6:07 PM

First look for the available attributes with this tutorial on XDebug.

Another method to inspect a variable is to use the dd() function. See this question to install it. Put the following in your template, it will print all the available attributes of your link :

{{ dd(item.caption.link) }}

Try the following :

{{ item.caption.link.0['#url'] }}

If this doesn't work, you should access at least to the uri. See this question to get an URL from the URI.

+ 0

Elon Musk

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EN: How can I get the href value from a link?

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